diff --git a/jenkins/ci-pipelines/ci_stage_3.groovy b/jenkins/ci-pipelines/ci_stage_3.groovy
index e8e6d25..61e9fd8 100644
--- a/jenkins/ci-pipelines/ci_stage_3.groovy
+++ b/jenkins/ci-pipelines/ci_stage_3.groovy
@@ -605,10 +605,10 @@
                         stage('Publish to Dockerhub') {
                             parallelSteps = [:]
                             for (buildStep in containerList) {
-                                module = buildStep
-                                moduleName = buildStep.toLowerCase()
-                                dockerTag = params.DOCKER_TAG
-                                moduleTag = containerName
+                                def module = buildStep
+                                def moduleName = buildStep.toLowerCase()
+                                def dockerTag = params.DOCKER_TAG
+                                def moduleTag = containerName
 
                                 parallelSteps[module] = {
                                     dir("$module") {